nvd-json-data-feeds/CVE-2023/CVE-2023-294xx/CVE-2023-29469.json

{
  "id": "CVE-2023-29469",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-04-24T21:15:09.230",
  "lastModified": "2023-04-25T12:52:57.877",
  "vulnStatus": "Awaiting Analysis",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an attempt to use the first byte of an empty string, and any value is possible (not solely the '\\0' value)."
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://gitlab.gnome.org/GNOME/libxml2/-/issues/510",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.10.4",
      "source": "cve@mitre.org"
    }
  ]
}